How can I link my online form to an e-mail?

I would like to link my online form to a specific e-mail.  How do I do that?

Are you referring to receive email notifications from submissions? 

If so, please check the following guides related to that matter: 

https://www.jotform.com/help/25-Setting-up-Email-Notifications

https://www.jotform.com/help/41-How-to-Find-and-Change-the-Email-Address-Used-for-Notification-Email 

If you're looking for something different, please provide us more details about it. 

Thanks.